Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
Dec. 29, 2018	Dec. 30, 2017
Statement of Comprehensive Income [Abstract]
Net Income	$ 552	$ 1,632
Other Comprehensive Income (Loss), Net of Taxes:
Derivatives accounted for as cash flow hedges	(9)	(1)
Investments	1	0
Currency translation	8	1
Postretirement benefits	(3)	2
Total Other Comprehensive Income (Loss), Net of Taxes	(3)	2
Comprehensive Income	549	1,634
Less: Comprehensive Income Attributable to Noncontrolling Interests	1	1
Comprehensive Income Attributable to Tyson	$ 548	$ 1,633

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